Are monocrystalline solar panels better than polycrystalline panels?

Monocrystalline panels are usually more efficient than polycrystalline panels. However, they also usually come at a higher price. When you evaluate solar panels for your photovoltaic (PV) system, you'll encounter two main categories of panels: monocrystalline solar panels (mono) and polycrystalline solar panels (poly).

What does a monocrystalline solar panel look like?

These panels have a blue hue and look somewhat marbled, whereas monocrystalline panels are mostly black. If you’re a homeowner looking for what the best solar panels might look like, it would be monocrystalline. They are more subtle on your roof and won’t stand out as much. The final type of panel is thin film solar.

Are all residential solar panels monocrystalline?

All residential solar panels today are monocrystalline. The word monocrystalline has “mono” as its prefix. These consist of one silicon crystal. These are the most common types of solar panels for residential systems because they’re more efficient and better suited for roofs with limited space.

What are the different types of monocrystalline solar panels?

There are two main variations of monocrystalline solar panels: PERC and Bifacial. PERC (Passivated Emitter and Rear Cell): PERC monocrystalline solar panels are designed to increase the efficiency of the cells by reducing energy losses from the recombination of electrons.

How are monocrystalline solar panels made?

Monocrystalline solar panels (or mono panels) are made from monocrystalline solar cells. Each cell is a slice of a single crystal of silicon that is grown expressly for the purpose of creating solar panels. In the lab, the crystal is grown into a cylindrical log shape called an ingot and is then sliced into thin discs.

What are polycrystalline solar panels?

Polycrystalline solar panels have blue-colored cells made of multiple silicon crystals melted together. These panels are often a bit less efficient but are more affordable. Homeowners can receive the federal solar tax credit no matter what type of solar panels they choose.